1.
Buds on the trees are a sign of spring.
树上的萌芽是春天来临的征兆。
2.
Warm rains are the forerunners of spring.
暖雨是春天来临的前兆。
3.
The robin is a sign of spring.
知更鸟是春天来临的徵兆。
4.
Swallows are the forerunners of spring.
燕子是春天来临的前兆; 燕子是报春的鸟。
5.
The crocus is a herald of spring.
报春花是春天的预兆
6.
The fall of a leaf heralds the advent of autumn
一片落叶预兆秋天的来临
7.
In spring I touch the branches of trees hopefully in search of a bud, the first sign of awakening Nature after her winter's sleep.
春天里我触摸着树枝，满怀热望地寻觅着大自然冬眠醒来的第一个征兆——嫩芽。
8.
The song of birds heralds (in) spring.
鸟儿的歌唱预报春到 [预告春天的来临] 。
9.
This balmy weather is a herald of spring
这种温和的天气是春天的预兆。
10.
This balmy weather is a [the] herald of spring
[.((文语))is ~ to spring] 这种温和的天气是春天的预兆。
11.
The clouds brought a threat of rain.
阴云带来要下雨的征兆。
12.
As spring advanced, the discomforts of Lowood lessened.
随着春天的来临，洛伍德的艰辛减少了。
13.
The mellowness of the cuckoo report the come of spring.
杜鹃甜美的叫声报告了春天的来临。
14.
The mellowness of the cuckoo reports the coming of spring
杜鹃甜美的叫声报告了春天的来临
15.
These signs denote that a crisis is approaching.
这些征兆表示危机即将来临。
16.
Like the coming spring, you are refreshing.
你像即将来临的春天一样清新。
17.
The larks were singing and beautiful spring had come.
云雀在歌唱，美丽的春天已经来临了。
18.
In England the cuckoo is the herald of spring.
在英国, 杜鹃鸟预告春天的来临.